钢网面板包裹式土工格栅加筋土挡墙的设计与应用研究  

Study on the Design and Application of Wrapping Geogrid Reinforced Earth Retaining Wall with Wire Mesh Panel

作　　者：彭勇登 陈全军 黄向京[2] 刘泽[2] 

机构地区：[1]湖南潭衡高速公路开发有限公司,湖南长沙410008 [2]中南大学土木建筑学院,湖南长沙410075

出　　处：《公路工程》2009年第5期41-45,共5页Highway Engineering

基　　金：湖南省交通科技项目(200612)

摘　　要：结合我国第一座高速公路钢网面板包裹式土工格栅加筋挡土墙（湖南省湘潭至衡阳西线高速公路第12合同段k123＋280-k123＋952段加筋土工程）的工程实践,基于红砂岩特殊填料下对其设计方案、计算方法与施工工艺进行了全面阐述,对特殊填料、面板系统、加筋材料进行了探讨,为今后类似工程可提供参考和借鉴。Combined with the first practice of wrapping geogrid reinforced earth retaining wall with wire mesh panel in Chinese high way（the engineer of reinforced earth retaining wall in the range of k123＋280～k123＋952,the twelfth contract of high way from Xiangtan to Henyang in Hunan Province）,considering the characteristic of red sandstone,its design,calculation method and construction technics are fully presented,the particular filling,faceplate system and reinforcement are discussed,it provides a reference for the similar engineer in the future.

关 键 词：红砂岩 钢网面板 加筋土挡墙 设计 计算方法 施工工艺 

分 类 号：U417.115[交通运输工程—道路与铁道工程]